FI48854C - Menetelmä erittäin puhtaan osmiumin valmistamiseksi. - Google Patents

Menetelmä erittäin puhtaan osmiumin valmistamiseksi.

Info

Publication number
FI48854C
FI48854C FI680299A FI29968A FI48854C FI 48854 C FI48854 C FI 48854C FI 680299 A FI680299 A FI 680299A FI 29968 A FI29968 A FI 29968A FI 48854 C FI48854 C FI 48854C
Authority
FI
Finland
Prior art keywords
high purity
producing high
osmium
purity osmium
producing
Prior art date
Application number
FI680299A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI48854B (de
Inventor
Alexander Illis
Alan Manson
Original Assignee
Int Nickel Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Int Nickel Canada filed Critical Int Nickel Canada
Priority to FI153973A priority Critical patent/FI56399C/fi
Publication of FI48854B publication Critical patent/FI48854B/fi
Application granted granted Critical
Publication of FI48854C publication Critical patent/FI48854C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI680299A 1967-02-21 1968-02-06 Menetelmä erittäin puhtaan osmiumin valmistamiseksi. FI48854C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI153973A FI56399C (fi) 1967-02-21 1973-05-14 Foerfarande foer tillvaratagning av osmiummetall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA983421 1967-02-21

Publications (2)

Publication Number Publication Date
FI48854B FI48854B (de) 1974-09-30
FI48854C true FI48854C (fi) 1975-01-10

Family

ID=4142812

Family Applications (1)

Application Number Title Priority Date Filing Date
FI680299A FI48854C (fi) 1967-02-21 1968-02-06 Menetelmä erittäin puhtaan osmiumin valmistamiseksi.

Country Status (7)

Country Link
US (1) US3536479A (de)
BE (1) BE710739A (de)
DE (1) DE1583890B1 (de)
FI (1) FI48854C (de)
FR (1) FR1554341A (de)
GB (1) GB1152565A (de)
NO (1) NO123316B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034633B (it) * 1975-03-27 1979-10-10 Tecnologie Spa Processo per la precipitazione di metalli preziosi da soluzioni che li contengono
CA2411796C (en) * 2002-11-13 2006-07-25 Chemical Vapour Metal Refining Inc. Purification of metals from mixtures thereof
US9284623B2 (en) 2011-05-31 2016-03-15 National University Corporation Hamamatsu University School Of Medicine Recovery of reusable osmium tetroxide
US9528169B2 (en) * 2011-08-03 2016-12-27 The Curators Of The University Of Missouri Method for separation of chemically pure Os from metal mixtures
US20130108525A1 (en) * 2011-08-03 2013-05-02 The Curators Of The University Of Missouri Method for separation of chemically pure os from metal mixtures

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371119A (en) * 1945-03-06 Process of recovering precious
US2044366A (en) * 1934-11-24 1936-06-16 Pierson Gordon Green Method for separation and recovery of au, pt, pd, se, te, and as by means of mercurous salts
US3150960A (en) * 1961-06-09 1964-09-29 Zareba Corp Ltd Recovery of precious metals
US3390981A (en) * 1964-02-14 1968-07-02 Du Pont Method for the production of finely divided metals
US3238038A (en) * 1964-08-07 1966-03-01 Zareba Corp Ltd Precious metal recovery
US3413114A (en) * 1965-01-07 1968-11-26 Int Nickel Co Process for recovering osmium

Also Published As

Publication number Publication date
FR1554341A (de) 1969-01-17
US3536479A (en) 1970-10-27
NO123316B (de) 1971-10-25
FI48854B (de) 1974-09-30
GB1152565A (en) 1969-05-21
BE710739A (de) 1968-08-14
DE1583890B1 (de) 1971-08-26

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